The Green Shell Purple Footed Mystery Snail (Pomacea bridgesii) is a freshwater gastropod mollusk that is native to South America. This species grows to a size of 1.5 inches and has a uniquely shaped shell that is green in color and covered in dark brown to black spirals. Its foot is purple in color and has a pattern of white stripes. This species is an excellent algae eater and is a great addition to any freshwater aquarium. It requires a warm, tropical climate, and needs plenty of hiding places, as well as a diet of fresh vegetables, fish flakes, and commercial snail food. This species is a peaceful and attractive addition to any tank.